The average bus between Merthyr Tydfil and Sennybridge takes 1h 38m and the fastest bus takes 1h 6m. There is a bus service every few hours from Merthyr Tydfil to Sennybridge. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run every 2 hours between Merthyr Tydfil and Sennybridge. The earliest departure is at 7:09 AM in the morning, and the last departure from Merthyr Tydfil is at 11:18 PM which arrives into Sennybridge at 7:11 AM. All services require a transfer at Bulwark and take an average of 1h 38m. The schedules shown below are for the next available departures.

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1h 17m • 1 change

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Want to know about travelling from Merthyr Tydfil to Sennybridge? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct bus from Merthyr Tydfil to Sennybridge. However, there are services departing from Merthyr Tydfil station and arriving at Sennybridge station via Bulwark. The journey, including transfers, takes approximately 1h 38m.
Merthyr Tydfil to Sennybridge bus services, operated by Celtic Travel, depart from Merthyr Bus Station Stand 2.
Merthyr Tydfil to Sennybridge bus services, operated by Celtic Travel, arrive at Post Office station.
The distance between Merthyr Tydfil and Sennybridge is 25.6 km. The road distance is 45 km.
You can take a bus from Merthyr Bus Station Stand 2 to Post Office via Bulwark and Free Street in around 1h 32m.